Stereoscopic display visual comfort detection method and system with different watch angles and parallaxes
A technology for stereoscopic display and viewing angles, applied in stereoscopic systems, televisions, electrical components, etc., can solve the problems of no standards to follow, complex and expensive equipment, and cumbersome data
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[0049] In order to make those skilled in the art understand better, the following in conjunction with the attached image 3 This method is further described in detail. Using this method to detect the user's visual comfort at different horizontal viewing angles, the process mainly includes four stages: setting the environment, practicing demonstration, viewing and measuring, and data processing.
[0050] 1. Setting up the environment
[0051] The viewing environment mainly includes a 23-inch polarized glasses-type stereoscopic display, a rotatable mobile seat and a host. The brightness, contrast and other parameters of the display are set to recommended values (ITU-R BT.500).
[0052] On the ground at a distance of 3 times the screen height (87 cm) from the plane where the stereoscopic display is located, mark the seat position with a yellow line. The host is used to control the playback of the stereoscopic content. The ambient light and temperature remained unchanged at ...
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